3112012322311 has 2 divisors, whose sum is σ = 3112012322312. Its totient is φ = 3112012322310.

The previous prime is 3112012322269. The next prime is 3112012322323. The reversal of 3112012322311 is 1132232102113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3112012322311 - 2¹³ = 3112012314119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3112012022311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556006161155 + 1556006161156.

It is an arithmetic number, because the mean of its divisors is an integer number (1556006161156).

Almost surely, 2^{3112012322311} is an apocalyptic number.

3112012322311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112012322311 is an equidigital number, since it uses as much as digits as its factorization.

3112012322311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3112012322311 its reverse (1132232102113), we get a palindrome (4244244424424).

The spelling of 3112012322311 in words is "three trillion, one hundred twelve billion, twelve million, three hundred twenty-two thousand, three hundred eleven".